On the third week of the project we went to different shops to find the plexiglass tube and the syringe. It was a bit hard to find what we were looking for because it's not really common to have a tube of plexiglass .

On amazon we found some pieces that allow us to start the main project.

Here  is the link for the plexiglass tube Amazon - Link ( plexiglass tube ) and this link for the syringe that can contains 60ml Amazon - Link ( syringue )

We made some reflexions to find out how to close the tube. For the praticity of it maybe make a Cover that can be opened and closed to put the component in the submarine.

For the next week we will have to print the stl files of the CAD to control the translation of the syringe.